P/2016 A2 (Christensen) Orbit by S. Nakano NK 5033 (2016) Last obs. 2016 01 17 (C10)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Oct. 25.09615 3.4612544 0.2725963 10.4 140.55842 291.60999 26.49769 0.200 2024 Mar. 31.0 m1 = 13.0 + 5 log Delta + 7.5 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 21 17.75 +01 44.9 21 20.29 +01 57.6 5.003 4.517 -0.25 - 3.4 21.4 12.5/ 74 55.4 10.3 60/0.40 66 .74 2024 Jan. 1 21 25.75 +02 19.0 21 28.28 +02 32.2 5.095 4.494 -0.25 - 3.4 21.4 13.5/ 72 47.9 9.3 55/0.35 157 .78 11 21 34.31 +03 00.3 21 36.84 +03 13.8 5.172 4.472 -0.26 - 3.3 21.4 14.3/ 70 40.7 8.2 50/0.31 49 .01 21 21 43.33 +03 48.6 21 45.85 +04 02.4 5.233 4.450 -0.26 - 3.3 21.5 15.0/ 68 33.9 7.1 44/0.26 94 .79 31 21 52.69 +04 43.4 21 55.20 +04 57.6 5.276 4.427 -0.26 - 3.3 21.5 15.6/ 67 27.7 5.9 35/0.22 142 .77 Feb. 10 22 02.30 +05 44.4 22 04.81 +05 59.0 5.302 4.405 -0.27 - 3.3 21.5 16.0/ 65 22.3 4.9 22/0.18 25 .00 20 22 12.08 +06 51.3 22 14.58 +07 06.2 5.309 4.383 -0.27 - 3.3 21.4 16.3/ 63 18.4 4.1 3/0.15 119 .82 Mar. 1 22 21.93 +08 03.5 22 24.43 +08 18.8 5.298 4.360 -0.28 - 3.3 21.4 16.5/ 62 17.0 3.8 339/0.14 120 .75 11 22 31.79 +09 20.8 22 34.29 +09 36.3 5.269 4.338 -0.29 - 3.3 21.4 16.6/ 60 18.4 4.2 316/0.15 24 .01 21 22 41.58 +10 42.6 22 44.07 +10 58.4 5.222 4.316 -0.30 - 3.3 21.4 16.6/ 58 22.1 5.0 298/0.18 141 .84 31 22 51.23 +12 08.4 22 53.72 +12 24.4 5.158 4.294 -0.31 - 3.4 21.3 16.4/ 57 27.2 6.1 286/0.23 96 .72 Apr. 10 23 00.66 +13 37.9 23 03.16 +13 54.1 5.078 4.271 -0.32 - 3.4 21.3 16.2/ 55 32.9 7.3 277/0.28 47 .02 20 23 09.81 +15 10.6 23 12.31 +15 26.9 4.983 4.249 -0.34 - 3.4 21.2 15.8/ 53 39.0 8.5 271/0.33 157 .86 30 23 18.59 +16 45.9 23 21.09 +17 02.3 4.875 4.227 -0.35 - 3.5 21.1 15.4/ 50 45.3 9.7 266/0.38 70 .66 May 10 23 26.92 +18 23.4 23 29.43 +18 40.0 4.754 4.205 -0.37 - 3.5 21.1 14.8/ 48 51.8 10.9 262/0.44 73 .05 20 23 34.69 +20 02.6 23 37.21 +20 19.2 4.623 4.183 -0.39 - 3.6 21.0 14.1/ 45 58.4 11.9 258/0.49 155 .88 30 23 41.81 +21 42.9 23 44.34 +21 59.6 4.484 4.161 -0.41 - 3.7 20.9 13.4/ 41 65.2 12.8 255/0.54 44 .58 June 9 23 48.14 +23 23.6 23 50.68 +23 40.3 4.338 4.139 -0.44 - 3.7 20.8 12.5/ 36 72.1 13.5 252/0.59 99 .07 19 23 53.55 +25 03.8 23 56.10 +25 20.5 4.188 4.118 -0.47 - 3.8 20.7 11.5/ 30 79.1 14.0 249/0.63 135 .90 29 23 57.88 +26 42.4 00 00.44 +26 59.1 4.035 4.096 -0.49 - 3.9 20.6 10.4/ 23 86.2 14.3 246/0.67 25 .49 July 9 00 00.97 +28 18.3 00 03.54 +28 35.0 3.883 4.075 -0.53 - 4.1 20.5 9.4/ 13 93.6 14.4 242/0.70 123 .09 19 00 02.64 +29 49.5 00 05.22 +30 06.2 3.735 4.054 -0.56 - 4.2 20.4 8.5/ 1 101.0 14.2 238/0.72 109 .92 29 00 02.77 +31 14.1 00 05.35 +31 30.8 3.592 4.032 -0.59 - 4.4 20.3 7.8/346 108.6 13.8 233/0.72 40 .40 Aug. 8 00 01.24 +32 29.3 00 03.81 +32 46.0 3.459 4.011 -0.62 - 4.6 20.2 7.5/327 116.2 13.1 227/0.71 144 .11 18 23 58.03 +33 32.1 00 00.59 +33 48.8 3.339 3.991 -0.65 - 4.9 20.1 7.6/309 123.7 12.2 219/0.68 79 .95 28 23 53.24 +34 19.4 23 55.79 +34 36.1 3.234 3.970 -0.68 - 5.2 20.0 8.1/291 130.9 11.1 210/0.64 71 .33 Sept. 7 23 47.15 +34 48.1 23 49.67 +35 04.8 3.149 3.950 -0.69 - 5.5 20.0 8.6/276 137.4 9.9 197/0.59 147 .13 17 23 40.19 +34 56.3 23 42.69 +35 13.0 3.084 3.930 -0.69 - 5.8 19.9 9.0/262 142.5 9.0 182/0.54 48 .98 27 23 32.95 +34 43.6 23 35.43 +35 00.1 3.043 3.910 -0.69 - 6.1 19.9 9.1/250 145.4 8.4 163/0.52 104 .28 Oct. 7 23 26.09 +34 11.1 23 28.54 +34 27.7 3.026 3.890 -0.67 - 6.2 19.8 8.8/237 145.3 8.4 142/0.52 124 .15 17 23 20.24 +33 22.6 23 22.68 +33 39.1 3.034 3.871 -0.65 - 6.3 19.8 8.1/223 142.2 9.1 123/0.56 35 1.00 27 23 15.92 +32 23.0 23 18.35 +32 39.5 3.065 3.851 -0.63 - 6.3 19.8 7.2/206 136.9 10.2 108/0.62 133 .25 Nov. 6 23 13.44 +31 17.9 23 15.87 +31 34.3 3.118 3.833 -0.60 - 6.2 19.8 6.5/185 130.2 11.4 96/0.68 93 .18 16 23 12.99 +30 13.0 23 15.42 +30 29.3 3.189 3.814 -0.58 - 6.0 19.9 6.4/161 122.6 12.6 86/0.74 56 1.00 26 23 14.56 +29 12.7 23 17.00 +29 29.1 3.275 3.796 -0.56 - 5.7 19.9 6.9/138 114.7 13.7 79/0.78 149 .24 Dec. 6 23 18.07 +28 20.8 23 20.53 +28 37.3 3.374 3.778 -0.54 - 5.4 20.0 8.1/120 106.8 14.5 73/0.80 61 .23 16 23 23.36 +27 39.7 23 25.84 +27 56.2 3.480 3.760 -0.53 - 5.1 20.0 9.6/107 98.9 15.0 68/0.81 86 .99 26 23 30.25 +27 10.4 23 32.74 +27 27.0 3.592 3.743 -0.52 - 4.8 20.1 11.2/ 98 91.1 15.2 64/0.79 141 .23 2025 Jan. 5 23 38.54 +26 53.6 23 41.05 +27 10.2 3.706 3.726 -0.51 - 4.5 20.1 12.7/ 92 83.6 15.2 60/0.77 33 .28 15 23 48.06 +26 48.9 23 50.59 +27 05.6 3.819 3.710 -0.51 - 4.2 20.2 14.2/ 87 76.2 14.9 57/0.73 113 .99 25 23 58.63 +26 55.7 00 01.19 +27 12.4 3.928 3.694 -0.51 - 3.9 20.2 15.5/ 83 69.1 14.4 54/0.69 121 .22 Feb. 4 00 10.13 +27 13.0 00 12.73 +27 29.7 4.032 3.678 -0.51 - 3.7 20.3 16.6/ 80 62.3 13.7 51/0.64 25 .35 14 00 22.43 +27 39.7 00 25.06 +27 56.3 4.128 3.663 -0.52 - 3.4 20.3 17.6/ 78 55.7 12.9 48/0.59 137 .98 24 00 35.42 +28 14.4 00 38.08 +28 30.9 4.215 3.648 -0.53 - 3.2 20.3 18.4/ 76 49.3 11.9 44/0.53 99 .19 Mar. 6 00 49.03 +28 56.0 00 51.72 +29 12.3 4.292 3.634 -0.54 - 2.9 20.4 19.1/ 75 43.3 10.8 40/0.47 45 .42 16 01 03.16 +29 43.1 01 05.90 +29 59.1 4.358 3.620 -0.55 - 2.7 20.4 19.6/ 74 37.5 9.6 35/0.42 157 .97 26 01 17.76 +30 34.4 01 20.55 +30 50.1 4.411 3.607 -0.56 - 2.4 20.4 20.1/ 73 32.2 8.5 29/0.36 75 .16